Run results for: slice VS splice 1234567

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 Firefox/127.0

Browser: Firefox 127

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

splice

39.8M/s

slice

20K/s

View exact numbers

Test name	Executions per second
✓ splice	39,776,640 Ops/sec
slice	19,847 Ops/sec

Script Preparation code:

var list = [];
for (var i = 0; i < 1000 * 1000; i++) {
  list.push(i);
}

Tests: